CN206909774U

CN206909774U - A kind of novel nasal mask

Info

Publication number: CN206909774U
Application number: CN201720399962.8U
Authority: CN
Inventors: 杨小彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-04-17
Filing date: 2017-04-17
Publication date: 2018-01-23
Anticipated expiration: 2027-04-17

Abstract

The utility model discloses a kind of novel nasal mask, it is related to health care technology field, the cover body to be matched including wearable components and with nose outline, the cover body of tower structure includes girder, body side frame and bottom plate, the girder is arranged on middle part and inboard and is provided with the radian being engaged with the bridge of the nose, the girder both sides are body side frame, vacancy section in the middle part of the body side frame is provided with protection filter element, the bottom plate is arranged on girder and body side frame bottom, the bottom panel side is provided with the radian to be matched with nose lower portion, and the bottom plate is provided with ventilating structure.Cover body is fastened on the outside of nose by wearable components, can effectively it be filtered into the air in nasal cavity by protection filter element, the gas breathed out in nasal cavity can be discharged by the ventilating structure on bottom plate, solves the problems, such as that air circulation is not smooth in nose cup, adds the comfort of wearer.The utility model has the advantages of simple in construction, easy to use, breathing is unimpeded, improves permeability, is advantageous to the health of wearer.

Description

A kind of novel nasal mask

Technical field

It the utility model is related to health care technology field, more particularly to a kind of novel nasal mask.

Background technology

The function of mouth mask is in harmful substances such as the dust in filtering, isolation surrounding environment, bacterium, viruses.Wear masks energy Nasal cavity and oral cavity are enough protected, is reduced or avoided that harmful substance in environment is oral, nose intrusion human body, reduces the generation of disease.But Because mouth mask is being worn in use, intranasal in order to significantly block air inlet port, oral area and nose, permeability are typically all covered Poorly, the air caused from oral area, nose exhalation, which is then largely all rested in the space in mouth mask, to be circulated, then by nose Suction, is unfavorable for health.Especially in the winter time, the air of exhalation, which is cooled, condenses into water, is attached on mouth mask, causes mouth mask Humidity, wearer is more set to feel more uncomfortable.

Utility model content

The utility model provides a kind of novel nasal mask simple and compact for structure, comfortable wearing for above-mentioned technical problem, The air circulation that can be effectively improved in nose cup, sense of discomfort when people wear is alleviated, advantageously in health.

In order to solve the above technical problems, technical solution adopted in the utility model is：A kind of novel nasal mask, including wear Part and the cover body to be matched with nose outline, the cover body are tower structure, the cover body include girder, body side frame and Bottom plate, the girder be arranged on middle part and it is inboard be provided with the radian being engaged with the bridge of the nose, the girder both sides are body side frame, institute State the vacancy section in the middle part of body side frame and be provided with protection filter element, the bottom plate is arranged on girder and body side frame bottom, the bottom panel side Provided with the radian to be matched with nose lower portion, the bottom plate is provided with ventilating structure.

Preferably, the cover body both sides and upper edge are provided with the elastic sealing gasket of semi-surrounding structure.

Preferably, the ventilating structure includes the passage being arranged on bottom plate, and being provided with outside the passage to open The elastic block piece of conjunction.

Further, the passage is two and is correspondingly arranged with two nostrils that the fixing end of the elastic block piece is set It is the movable end for being capable of folding to put in plate outer side, corresponding facial side.

Preferably, the material of the cover body is light plastic.

Preferably, the material of the elastic sealing gasket and/or elastic block piece is silica gel.

Preferably, the wearable components are two ear bands, and the ear band is elastic band and its both ends is fixed on cover body side Top and the bottom.

Preferably, the wearable components are elastic bands, and the elastic bands are fixed on cover body side and are two or one Root.

It is using beneficial effect caused by above-mentioned technical proposal：The girder of cover body is relative with the bridge of the nose of wearer Should, lower section bottom plate inboard face be in contact with the skin of nose lower portion, by wearable components by cover body be fastened on nose outside, pass through Protection filter element can be filtered effectively into the air in nasal cavity, and the gas breathed out in nasal cavity can be discharged by the ventilating structure on bottom plate Body, solve the problems, such as that air circulation is not smooth in nose cup, add the comfort of wearer.The utility model has structure simple It is single, easy to use, breathing it is unimpeded the advantages of, it is possible to increase permeability, be advantageous to the health of wearer.

Brief description of the drawings

The utility model is described in further detail with reference to the accompanying drawings and detailed description.

Fig. 1 is a kind of structural representation for novel nasal mask that the utility model embodiment provides；

Fig. 2 is Fig. 1 inboard schematic diagram；

Fig. 3 is Fig. 1 A direction views；

In figure：1- wearable components, 2- cover bodies, 3- girders, 4- body side frames, 5- bottom plates, 6- vacancy sections, 7- protection filter elements, 8- Elastic sealing gasket, 9- passages, 10- elastic block pieces.

Embodiment

With reference to the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear Chu, it is fully described by, it is clear that described embodiment is only part of the embodiment of the present utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Referring to Fig. 1,2, a kind of novel nasal mask provided by the utility model, including wearable components 1 and with nose outline phase Identical cover body 2, the cover body 2 are tower structure, and the cover body 2 includes girder 3, body side frame 4 and bottom plate 5, the girder 3 Be arranged on middle part and it is inboard be provided with the radian being engaged with the bridge of the nose, the both sides of girder 3 are body side frame 4, in the body side frame 4 The vacancy section 6 in portion is provided with protection filter element 7, and the bottom plate 5 is arranged on girder 3 and the bottom of body side frame 4, and the side of bottom plate 5 is provided with The radian to be matched with nose lower portion, 5 are provided with ventilating structure on the bottom plate.Cover body is fastened on outside nose by wearable components Side, it can effectively be filtered into the air in nasal cavity by protection filter element, can be discharged by the ventilating structure on bottom plate in nasal cavity The gas of exhalation, solve the problems, such as that air circulation is not smooth in nose cup, add the comfort of wearer.

As a kind of preferred structure, the elastic sealing gasket 8 of the both sides of cover body 2 and upper edge provided with semi-surrounding structure, It can be brought into close contact by elastic sealing gasket 8 with skin of face, avoid air from entering nasal cavity from cover body side, played anti-well Shield acts on.

In a preferred embodiment of the present utility model, referring to Fig. 2,3, the ventilating structure includes being arranged on bottom plate 5 On passage 9, the outside of the passage 9 is provided with the elastic block piece 10 for being capable of folding.

In order to further optimize above-mentioned technical proposal, the passage 9 is two and is correspondingly arranged with two nostrils, institute The fixing end for stating elastic block piece 10 is arranged on the outside of bottom plate 5, corresponding facial side is the movable end for being capable of folding.When wearer exhales During gas, elastic block piece its movable end under the impact of air-flow, which is opened, to be exhausted, and when a wearer inhales, elastic block piece is in elasticity The lower resilience of effect, while under the negative pressure state in nose cup, passage is blocked using elastic block piece, air is filtered through protection Enter after core filtering in nose cup, play a part of effectively protecting.

In order to mitigate overall weight, the material selection light plastic, ABS, PVC, PC or PE etc. of the cover body 2, cover Body can be formed by these plastic injections.

In a specific embodiment of the present utility model, the material of the elastic sealing gasket 8 and/or elastic block piece 10 is Silica gel.Because silica gel has good elasticity, for a long time using being not easy to deform, and its sense of touch is close to skin, by increasing capacitance it is possible to increase wears The comfort level of wearer.

Wherein, the wearable components 1 are two ear bands, and the ear band is elastic band and its both ends is fixed on cover body side Top and the bottom, during wearing, two ear bands are hung on into ears portion can be fixed on cover body on the outside of nose.

In addition, elastic bands also can be selected in the wearable components 1, the elastic bands are fixed on the side of cover body 2 and are two Root or one.If elastic bands are two, one end of two elastic bands is separately fixed at cover body both sides, two elastic bands The other end can be bundled around back of head；If elastic bands are one, the both ends of elastic bands are separately fixed at cover body Both sides, it is locked by its elasticity on head during use.

In summary, the utility model has the advantages of simple in construction, easy to use, breathing is unimpeded, by the girder of cover body , lower section bottom plate inboard face corresponding with the bridge of the nose of wearer is in contact with the skin of nose lower portion, by wearable components by cover body Be fastened on the outside of nose, can effectively be filtered into the air in nasal cavity by protection filter element, by the passage on bottom plate and Elastic block piece can discharge the gas of exhalation in nasal cavity, solve the problems, such as that air circulation is not smooth in nose cup, adds wearer's Comfort.The utility model can improve permeability, be advantageous to the health of wearer.

Many details are elaborated in superincumbent description in order to fully understand the utility model, but this practicality is new Type can also be different from other manner described here using other to be implemented, and those skilled in the art can be without prejudice to this reality With doing similar popularization in the case of new intension, therefore the utility model is not limited by particular embodiments disclosed above.

Claims

A kind of 1. novel nasal mask, it is characterised in that：Including wearable components（1）And the cover body to be matched with nose outline（2）, institute State cover body（2）For tower structure, the cover body（2）Including girder（3）, body side frame（4）And bottom plate（5）, the girder（3）If Put at middle part and inboard is provided with the radian being engaged with the bridge of the nose, the girder（3）Both sides are body side frame（4）, the body side frame （4）The vacancy section at middle part（6）Provided with protection filter element（7）, the bottom plate（5）It is arranged on girder（3）And body side frame（4）Bottom, institute State bottom plate（5）Side is provided with the radian to be matched with nose lower portion, the bottom plate（5）It is provided with ventilating structure.
A kind of 2. novel nasal mask according to claim 1, it is characterised in that：The cover body（2）Both sides and upper edge are set There is the elastic sealing gasket of semi-surrounding structure（8）.
A kind of 3. novel nasal mask according to claim 2, it is characterised in that：The ventilating structure includes being arranged on bottom plate （5）On passage（9）, the passage（9）Outside is provided with the elastic block piece for being capable of folding（10）.
A kind of 4. novel nasal mask according to claim 3, it is characterised in that：The passage（9）For two and with two Nostril is correspondingly arranged, the elastic block piece（10）Fixing end be arranged on bottom plate（5）Outside, correspondingly facial side are being capable of folding Movable end.
A kind of 5. novel nasal mask according to claim 1, it is characterised in that：The cover body（2）Material be light plastic.
A kind of 6. novel nasal mask according to claim 3, it is characterised in that：The elastic sealing gasket（8）And/or elasticity gear Piece（10）Material be silica gel.
A kind of 7. novel nasal mask according to claim 1, it is characterised in that：The wearable components（1）For two ear bands, institute State ear band and be fixed on cover body for elastic band and its both ends（2）The top and the bottom of side.
A kind of 8. novel nasal mask according to claim 1, it is characterised in that：The wearable components（1）For elastic bands, institute State elastic bands and be fixed on cover body（2）Side and for two or one.